| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Feb 14, 2023 | Feb 10, 2023 | 001-36523 | |
| 4 | Open Document | Open Filing | Feb 15, 2022 | Feb 11, 2022 | 001-36523 | |
| 4 | Open Document | Open Filing | Feb 12, 2021 | Feb 10, 2021 | 001-36523 | |
| 3 | Open Document | Open Filing | Jan 22, 2021 | Jan 13, 2021 | 001-36523 |